Computer Hardware Which is the most difficult environmentally to dispose of? CRTs power supplies floppy drives hard drives system boards CRTs power supplies floppy drives hard drives system boards ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You were installing an application in Windows 95, and the computer crashes, what do you do? press the reset button on the computer press alt + Ctrl + delete, and end task None of these press alt + Ctrl + delete, twice turn off computer and boot from a floppy disk press the reset button on the computer press alt + Ctrl + delete, and end task None of these press alt + Ctrl + delete, twice turn off computer and boot from a floppy disk ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot matrix printer, you should never lubricate which part? None of these paper advance bearings carriage rails carriage bearings printhead pins None of these paper advance bearings carriage rails carriage bearings printhead pins ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When not in use, it is very important to keep 5 1/4 diskettes in _____. In the floppy drive Their protective sleeves In a plastic bag None of these On a shelf in an upright position In the floppy drive Their protective sleeves In a plastic bag None of these On a shelf in an upright position ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On PC power supplies, the wire attached to pin one is usually: blue or red white or orange red or black red or white blue or white blue or red white or orange red or black red or white blue or white ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What device prevents power interruptions, resulting in corrupted data? Data guard system Battery back-up unit Surge protector Multiple SIMMs strips Data guard system Battery back-up unit Surge protector Multiple SIMMs strips ANSWER DOWNLOAD EXAMIANS APP
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